14246043947 has 2 divisors, whose sum is σ = 14246043948. Its totient is φ = 14246043946.

The previous prime is 14246043941. The next prime is 14246044003. The reversal of 14246043947 is 74934064241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14246043947 - 2¹⁴ = 14246027563 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14246043898 and 14246043907.

It is not a weakly prime, because it can be changed into another prime (14246043941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7123021973 + 7123021974.

It is an arithmetic number, because the mean of its divisors is an integer number (7123021974).

Almost surely, 2^14246043947 is an apocalyptic number.

14246043947 is a deficient number, since it is larger than the sum of its proper divisors (1).

14246043947 is an equidigital number, since it uses as much as digits as its factorization.

14246043947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 14246043947 in words is "fourteen billion, two hundred forty-six million, forty-three thousand, nine hundred forty-seven".